Screw-top bottle cap (for hard tubes, GL45) with valve, 1 piece, BL60708, 1 piece

Bottle cap for GL45. It has a protrusion that can be used to attach a tube with an inner diameter of φ6 mm. It can also be used as a 2-port or 3-port connector with the included silicone plug for closure. You can turn only the cap while preventing the tube from twisting during installation and removal. Valve included Material: Screw part and socket: Glass fiber reinforced PP (polypropylene), Nut: Glass fiber reinforced PA (polyamide) Number of ports: 4 Heat resistant up to +110℃, not autoclavable Connection tube outer diameter: φ1/16” to 2mm or φ2.1 to 4.0mm Quantity: 1 piece For hard tubes Accessories: Replacement nuts, small (BL61002) x 4, replacement silicone O-rings, small (BL61008) x 4, replacement silicone O-rings, large (BL61012) x 4, replacement silicone plugs for closing (BL61030) x 4 each RoHS2 (EU)2015/863 compliant [About RoHS]